Chemistry

Chemistry, 02.10.2019 09:30, vdkgknsdg4817

If the heat involved in a chemical reaction has a negative sign,
a. heat is lost to the surroundings.
b. heat is gained from the surroundings.
c. no heat is exchanged in the process.

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If the heat involved in a chemical reaction has a negative sign,
a. heat is lost to the surrou...

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